Seafoam Blue Tourmaline Gemstone: Natural October Birthstone, Afghanistan (4.67 CT)Chairish Auctions4.5(10.4k)$1,600
Vista Blue Color Tourmaline Gemstone: Natural October Birthstone, Africa (2.08 CT)Chairish Auctions4.5(10.4k)$150
Pale Robin Blue Tourmaline Gemstone: Natural October Birthstone, Africa (2.70 CT)Chairish Auctions4.5(10.4k)$110
Greenish Blue Tourmaline - Perfect Piece For RING - 2 Carats - 7.5X6X5 mmFantasy Jewelry3.8(142)$1806 days Left
Greenish Blue Tourmaline With Real Luster - 1.75 Carats - 8X6X4 mmFantasy Jewelry3.8(142)$1606 days Left
1.55 Carats Bluish Green Natural Tourmaline Gemstone - 8.5X5X4 mmFantasy Jewelry3.8(142)$906 days Left
Blue Indicolite Tourmaline Gemstone - 1.10 Carats - 8X4X3 mmFantasy Jewelry3.8(142)See Sold PriceMar 05, 2026
2.35 Carats Tri Color Natural Tourmaline Gemstone - Jewelry Setting - 16X4X4 mmFantasy Jewelry3.8(142)$1206 days Left
2.20 Carats SeaForm Tourmaline Gemstone - 9X6.5X5 mmFantasy Jewelry3.8(142)See Sold PriceMar 05, 2026
1.45 Carats Very Fine Quality Natural Tourmaline Gemstone - 8X7X4 mmFantasy Jewelry3.8(142)$806 days Left
